Chengjun Sun

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Naperville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Advanced X-ray emission spectrometers
- Patent number 11,874,239
- Issue date Jan 16, 2024
- UChicago Argonne, LLC
- Chengjun Sun
- G01 - MEASURING TESTING
Information Patent Grant
Perpendicular magnetic recording medium with epitaxial exchange cou...
- Patent number 9,401,170
- Issue date Jul 26, 2016
- WD Media, LLC
- Chengjun Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium with an ordering temperatur...
- Patent number 8,173,282
- Issue date May 8, 2012
- WD Media, Inc.
- Chengjun Sun
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Advanced X-Ray Emission Spectrometers
- Publication number 20230288352
- Publication date Sep 14, 2023
- UChicago Argonne, LLC
- Chengjun Sun
- G01 - MEASURING TESTING